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Carpenter Technology Corp

CRS
Exchange
NYSE
Industry
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
SEC CIK
0000017843

In the last 90 days, Carpenter Technology Corp insiders filed 0 open-market purchases and 3 sales; 885 institutions reported holding it in 13F filings for Q2 2026, worth $28.6B in total; 4 superinvestors hold it, including Lone Pine Capital and Third Point.

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
1.40M
Shares, settlement Oct 30, 2026
Change
+83.5K
+6.3% vs. Oct 15, 2026
Days to cover
1.00
Short interest ÷ average daily volume
Average daily volume
1.53M
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 2,157,487 sharesNov 15, 2024: 2,287,164 sharesNov 29, 2024: 2,680,426 sharesDec 13, 2024: 2,356,925 sharesDec 31, 2024: 2,320,180 sharesJan 15, 2025: 2,499,199 sharesJan 31, 2025: 2,788,179 sharesFeb 14, 2025: 2,837,014 sharesFeb 28, 2025: 3,246,788 sharesMar 14, 2025: 3,633,638 sharesMar 31, 2025: 3,360,171 sharesApr 15, 2025: 3,720,282 sharesApr 30, 2025: 4,317,689 sharesMay 15, 2025: 4,935,677 sharesMay 30, 2025: 5,361,650 sharesJun 13, 2025: 4,754,699 sharesJun 30, 2025: 3,628,339 sharesJul 15, 2025: 2,757,651 sharesJul 31, 2025: 2,511,510 sharesAug 15, 2025: 2,710,396 sharesAug 29, 2025: 2,613,822 sharesSep 15, 2025: 3,093,889 sharesSep 30, 2025: 3,752,850 sharesOct 15, 2025: 3,118,729 sharesOct 31, 2025: 2,540,735 sharesNov 14, 2025: 2,436,797 sharesNov 28, 2025: 2,652,624 sharesDec 15, 2025: 3,217,018 sharesDec 31, 2025: 3,518,614 sharesJan 15, 2026: 3,382,360 sharesJan 30, 2026: 3,578,857 sharesFeb 13, 2026: 3,578,416 sharesFeb 27, 2026: 3,112,447 sharesMar 13, 2026: 2,679,140 sharesMar 31, 2026: 2,107,387 sharesApr 15, 2026: 1,857,040 sharesApr 30, 2026: 1,705,310 sharesMay 15, 2026: 1,640,829 sharesMay 29, 2026: 1,749,568 sharesJun 15, 2026: 1,862,929 sharesJun 30, 2026: 1,707,341 sharesJul 15, 2026: 1,866,617 sharesJul 31, 2026: 2,437,984 sharesAug 14, 2026: 1,497,691 sharesAug 31, 2026: 1,501,299 sharesSep 15, 2026: 1,771,239 sharesSep 30, 2026: 1,441,087 sharesOct 15, 2026: 1,317,953 sharesOct 30, 2026: 1,401,444 shares
Short interest in CRS by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20261.40M+83.5K+6.3%1.53M1.00
Oct 15, 20261.32M−123.1K−8.5%703.0K1.87
Sep 30, 20261.44M−330.2K−18.6%816.1K1.77
Sep 15, 20261.77M+269.9K+18.0%609.2K2.91
Aug 31, 20261.50M+3.61K+0.2%893.9K1.68
Aug 14, 20261.50M−940.3K−38.6%575.6K2.60
Jul 31, 20262.44M+571.4K+30.6%799.6K3.05
Jul 15, 20261.87M+159.3K+9.3%585.0K3.19
Jun 30, 20261.71M−155.6K−8.4%1.21M1.41
Jun 15, 20261.86M+113.4K+6.5%702.3K2.65
May 29, 20261.75M+108.7K+6.6%589.0K2.97
May 15, 20261.64M−64.5K−3.8%573.0K2.86
Apr 30, 20261.71M−151.7K−8.2%791.3K2.16
Apr 15, 20261.86M−250.3K−11.9%676.0K2.75
Mar 31, 20262.11M−571.8K−21.3%789.8K2.67
Mar 13, 20262.68M−433.3K−13.9%706.6K3.79
Feb 27, 20263.11M−466.0K−13.0%657.8K4.73
Feb 13, 20263.58M−4410.0%1.00M3.58
Jan 30, 20263.58M+196.5K+5.8%965.0K3.71
Jan 15, 20263.38M−136.3K−3.9%875.8K3.86
Dec 31, 20253.52M+301.6K+9.4%803.3K4.38
Dec 15, 20253.22M+564.4K+21.3%1.09M2.94
Nov 28, 20252.65M+215.8K+8.9%791.4K3.35
Nov 14, 20252.44M−103.9K−4.1%662.4K3.68
Oct 31, 20252.54M−578.0K−18.5%1.22M2.08
Oct 15, 20253.12M−634.1K−16.9%704.5K4.43
Sep 30, 20253.75M+659.0K+21.3%1.15M3.26
Sep 15, 20253.09M+480.1K+18.4%846.7K3.65
Aug 29, 20252.61M−96.6K−3.6%778.5K3.36
Aug 15, 20252.71M+198.9K+7.9%922.2K2.94
Jul 31, 20252.51M−246.1K−8.9%907.8K2.77
Jul 15, 20252.76M−870.7K−24.0%866.9K3.18
Jun 30, 20253.63M−1.13M−23.7%1.62M2.24
Jun 13, 20254.75M−607.0K−11.3%835.9K5.69
May 30, 20255.36M+426.0K+8.6%762.3K7.03
May 15, 20254.94M+618.0K+14.3%946.4K5.22
Apr 30, 20254.32M+597.4K+16.1%946.5K4.56
Apr 15, 20253.72M+360.1K+10.7%1.04M3.58
Mar 31, 20253.36M−273.5K−7.5%615.6K5.46
Mar 14, 20253.63M+386.9K+11.9%1.10M3.31
Feb 28, 20253.25M+409.8K+14.4%1.12M2.89
Feb 14, 20252.84M+48.8K+1.8%635.5K4.46
Jan 31, 20252.79M+289.0K+11.6%815.1K3.42
Jan 15, 20252.50M+179.0K+7.7%674.9K3.70
Dec 31, 20242.32M−36.7K−1.6%1.46M1.59
Dec 13, 20242.36M−323.5K−12.1%633.9K3.72
Nov 29, 20242.68M+393.3K+17.2%654.6K4.09
Nov 15, 20242.29M+129.7K+6.0%574.5K3.98
Oct 31, 20242.16M+461.5K+27.2%692.2K3.12

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in CRS by settlement date
Settlement dateSharesPriceValue
Oct 1, 20261,055$388.82$410.2K
Sep 23, 202615$400.02$6.00K
Sep 21, 2026133$408.12$54.3K
Sep 8, 20264,599$475.33$2.19M
Sep 2, 20264,958$473.06$2.35M
Aug 24, 202624$492.38$11.8K
Aug 21, 202670$489.08$34.2K
Aug 5, 2026356$570.13$203.0K
Jul 29, 20261,379$560.43$772.8K
Jul 22, 20262,719$588.99$1.60M
Jul 10, 2026330$590.94$195.0K
Jul 7, 20266,386$619.25$3.95M
Jul 6, 20264,191$597.24$2.50M
Jun 30, 20262,353$607.03$1.43M
Jun 26, 20262$599.24$1.20K
Jun 15, 202615,689$561.49$8.81M
Jun 11, 20264$523.05$2.09K
May 11, 202633$427.85$14.1K
May 7, 2026207$458.16$94.8K
May 4, 2026265$429.41$113.8K
Apr 27, 202635$427.48$15.0K
Apr 6, 202618$391.51$7.05K
Apr 2, 202618$404.32$7.28K
Mar 23, 202694$362.40$34.1K
Mar 17, 202643$374.07$16.1K
Mar 16, 202619$361.28$6.86K
Mar 13, 20268,328$377.21$3.14M
Feb 23, 202682$389.73$32.0K
Feb 20, 202634$383.98$13.1K
Feb 9, 2026165$365.11$60.2K

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in CRS by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 11, 2026227,070169327,81669.3%
Nov 10, 2026163,6747260,41662.9%
Nov 9, 2026402,78536546,06473.8%
Nov 6, 2026243,9931,042488,95649.9%
Nov 5, 2026591,720722799,55374.0%
Nov 4, 2026489,508695673,19672.7%
Nov 3, 2026293,0642490,66959.7%
Nov 2, 2026316,75510631,85450.1%
Oct 30, 2026337,407300583,90357.8%
Oct 29, 2026356,059276869,99140.9%
Oct 28, 2026251,0880799,48831.4%
Oct 27, 2026360,7065131,171,84230.8%
Oct 26, 2026283,454891,398,13220.3%
Oct 23, 2026482,8628,8861,047,04346.1%
Oct 22, 2026590,73021,4301,281,10346.1%
Oct 21, 2026156,5880328,30647.7%
Oct 20, 2026173,18293304,65656.8%
Oct 19, 2026118,94122220,69753.9%
Oct 16, 2026143,6765208,82668.8%
Oct 15, 2026192,49952294,18565.4%
Oct 14, 2026163,97520256,13164.0%
Oct 13, 2026115,60443186,83161.9%
Oct 12, 202694,090262218,29243.1%
Oct 9, 2026125,64444277,64145.3%
Oct 8, 2026141,4201,341315,25744.9%
Oct 7, 2026163,396175240,27668.0%
Oct 6, 2026137,9840207,95766.4%
Oct 5, 2026227,0315442,95951.3%
Oct 2, 2026177,48084367,34548.3%
Oct 1, 2026134,348240303,60744.3%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in CRS
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 19, 2026T12,419,11564,720994,52826,68770.9%
Oct 12, 2026T1877,85741,860554,80515,97461.3%
Oct 5, 2026T11,131,89448,352442,45817,31971.9%
Sep 28, 2026T11,262,84751,283361,45216,23377.7%
Sep 21, 2026T11,211,09449,840495,54819,63071.0%
Sep 14, 2026T11,439,19951,172586,05321,55171.1%
Sep 7, 2026T1511,25927,109258,66113,02666.4%
Aug 31, 2026T11,112,20558,0351,524,91117,36342.2%
Aug 24, 2026T1943,27046,427301,37617,13475.8%
Aug 17, 2026T1888,04245,022340,11118,54072.3%
Aug 10, 2026T1830,23947,984246,68815,29177.1%
Aug 3, 2026T1954,23246,854317,66618,21675.0%